Aviation Rahul Gandhi's flight to Patna experiences 'engine trouble', returns to Delhi Updated : April 26, 2019 02:16 PM IST A senior Directorate General of Civil Aviation (DGCA) official said the Hawker 850 XP aircraft VT-KNB returned to Delhi due to a technical snag. Ten people, including two crew members, were on board when the incident occurred. Rahul Gandhi is on a campaign trail, crisscrossing the length and breadth of the country for the Lok Sabha polls. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.